Lenovo ThinkStation 4215, Hardware Maintenance Manual, Page: 118 / 180

10. Slide the hard disk drive cage with the new hard disk drive into the chassis
until it is directly underneath the metal tab.
11. Press the hard disk drive cage downward until it snaps into position.
12.
Connect the signal cable and the power cable to the new hard disk drive.
What to do next:
v
To work with another piece of hardware, go to the appropriate section.
v
To complete the replacement, go to “Completing the FRU replacement” on
page 122.
Replacing the card reader
Attention
Do not open your computer or attempt any repair before reading and
understanding the “Important safety information” in the
ThinkStation Safety
and Warranty Guide that came with your computer. To obtain a copy of the
ThinkStation Safety and Warranty Guide , go to:
http://www.lenovo.com/support
This section provides instructions on how to replace the card reader.
To replace the card reader, do the following:
Figure 31. Installing the secondary hard disk drive
112
Hardware Maintenance Manual